Notes

How to preserve pellet mill die and also roller?<br>
The roller and also die are the using parts in a pellet device. To make andritz pellet press of and also maintain them in best method can decrease the failure rate, improve the production, increase the functioning performance, conserve time and labor. If there is any kind of issue in the roller and also die, the forming price as well as production would decline.



Load the die with oil mixture

Every time after utilizing, or when you intend to replace the die, keep in mind to feed oil mix (combined sawdust and waste oil) to the pellet machine, squeeze out all the biomass products and also fill the die openings with oil mixture.



The biomass materials includes dampness, which would certainly increase the corrosion of the die, and also create it harsh inside. The oil mixture filled out the die doles will safeguard them from rusting or corrosion.



Replace the oil mix every half a year

If you have leaved the pellet mill die aside for over a half year. You need to change the oil mix in the die for new, or they would certainly solidify and block the holes. richi pellet will certainly affect the usage for next time.



Fix the block of the pellet mill die

If the die holes are obstructed and also the timber pellets do not appear, we can make use of oil soak or preparing to soften the raw materials, and also make pellets once again. If this approach doesn't work, you can make use of drills to extrude the raw materials out, as well as feed oil materials and fine sand combination to grind the die.



Location the extra components in ideal locations

Preserve the pellet mill dies in ventilate and dry location. If maintained in damp location, they will corrode quickly. If you don't utilize it for long time, you can layer it with a layer of waste oil to avoid deterioration of wetness in the air. Do not put the pellet mill die where the raw materials are kept. The raw products are very easy to absorb moistures, which would certainly increase the rust of the die.



Smooth the die as well as chamfer the die orifices

The holes on the pellet mill die are processed by high-speed weapon drill, which has high smoothness. Check if there is any kind of protrudes on the surface of the die, if so, smooth them with a flint glazing maker. If the die orifice are secured or have inversion, you ought to chamfer the die orifices and also refurbish it.



Change the clearance in between the roller as well as die

In level die pellet machine, the appropriate clearance in between roller and also die is 0.1-0.3 mm. If the clearance is also tiny, the abrasion in between the roller and die will certainly increase. If the clearance is too huge, the raw products layer will be thick and the production will certainly decline. In ring die pellet maker, the appropriate clearance is 0.1-0.4 mm.




Maintain the pellet mill die as well as roller tidy

When the timber pellets have helped one month, you require to tidy up the roller and also die with diesel or gasoline. Coat them with lube oil and also mount them once again. To guarantee stable high production, we should maintain the inside of the die tidy.



If the ash is attached to the roller or the lubricating oil wants, the rollers would certainly rotate unsteadily, and also the manufacturing rate will certainly be impacted. Customers need to inspect the working condition of rollers routinely.




Pre-heat the pellet maker

Every single time before making timber pellets, feed the oil mix continuously until the temperature inside is up to 50 ℃. After that you can feed the biomass materials to make pellets.



In wintertime, as the climate is chilly, the die is sickly, we need to pre-heat the device for longer time, to ensure that the pellet equipment can function much better, the production is greater, as well as the life span is much longer.



Ensures resources high quality

During the working of wood pellet machine, you must ensure there is no stones or irons in the raw products, in case they cause damage to the die.



The moisture material in the raw materials should be 10%-18%. Richi machine are hard to mold, which will certainly intensify the abrasion of the pellet maker. If the raw materials are as well moist, the wetness would certainly vaporize as well as combine with the wood powders, and obstruct the holes on die.


Homepage: https://www.scoop.it/topic/richi-machinery-by-richi-machinery/p/4135055912/2022/08/26/wood-pellet-mill-available-secondary-tools